Prester John: The Legend and Its Sources
Keagan Brewer
The Oxford Handbook of Islamic Archaeology
Bethany Walker & Corisande Fenwick & Timothy Insoll
Protection or Free Trade
Henry S. George
Applied Fuzzy Arithmetic: An Introduction with Engineering Applications
Michael Hanss
Der Pythagoreische Grieche Georges Ivanovich Gurdjieff
Georges Ivanovich Gurdjieff
A Record of Buddhistic Kingdoms
James Legge